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Dr. Thomas Zellers, MD

Dr. Thomas Zellers, MD

Age 65 Pediatric Cardiology M
Star rating icon (5) 5 reviews

Telehealth available

Accepting New Patients


Dr. Thomas Zellers, MD is a pediatric cardiology specialist in Dallas, TX. Dr. Zellers completed a residency at University of Virginia. He currently practices at UT Southwestern Clinic. He accepts multiple insurance plans. Dr. Zellers is board certified in Pediatric Cardiology.


  • Baylor College Of Medicine, Fellowship Hospital
  • Mayo Clinic-Rochester, Fellowship Hospital — 1989
  • University of Virginia, Residency Hospital — 1986
  • U Of Tx Southwestern Med Sch At Dallas, Medical School — 1983

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana

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Dr. Zellers saved my life 12 years ago when I was 5 months pregnant and found I had a congenital heart defect. I cannot thank him enough. I would not be here without his life-saving surgery.
— Mar 22, 2019
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Dr. Thomas Zellers, MD
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Frequently Asked Questions

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Dr. Zellers frequently treats Stress Test, Tilt Table Testing, and Coronary Angiogram.  

Find contact information here to make an appointment.


  1. UT Southwestern Clinic

    1. 1
      University of Texas Southwestern Medical Center
      5323 Harry Hines Blvd, Dallas, TX 75390 Existing Patients: (214) 456-1600
  1. Practice

    1. 2
      Children's Medical Center Plano
      7601 Preston Rd, Plano, TX 75024 Existing Patients: (214) 456-2382
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(214) 456-1600